Toner Cable OT-1000-HH 1 GHz SuperMod 1550nm Optical Transmitter - Manual (Page 2)

Test Points
Test Point TP1 20db Attenuation of RF Input
Test Point TP2 Dual Readings - +20dBmV+2
ΔP
OPT
±2.0dB at OMI=5% (AC) / 0.1V/mW ±0.02V/mW (DC)
Transmission Performance Data
Channel Allocation Plan “C” “B” “N”
Number of Carriers/Plan Cenelec (42) PAL B/G (36) NTSC (77)
Optical Modulation Index 4.1% 4.4% 3.0%
Noise Bandwidth 5MHz 5MHz 4MHz
CNR ≥51dB ≥52dB ≥51dB
CSO 1,2 ≥60dBc 3 ≥60dBc ≥60dBc
CTB 1,2 ≥62dBc ≥64dBc ≥63dBc
TEST CONDITIONS:
1) 20km non-dispersion shifted fiber, optical attenuator and optical receiver with P
OPTIN
=0dBm, I
eq
=7.0pA/√Hz and η=0.95A/W (at 1550nm) used.
2) Non-dispersion shifted fiber, 0-20km, optical attenuator and optical receiver with P
OPTIN
=0dBm, I
eq
=7.0pA/√Hz and η=0.95A/W used and fiber
length (chirp) compensation adjustment set to optimum.
3) Only for measured frequencies up to 600MHz. Otherwise the CSO value is 6dB lower.
Specifications Subject To Change Without Notice Rev 06-11 ©Toner Cable Equipment, Inc.
969 Horsham Road l Horsham, Pennsylvania 19044 USA l Phone: 215-675-2053 Fax: 215-675-7543 l [email protected]
Min Typ Max Units
Optical Output Pwr. 1 +7 +8 +9 dBm
Optical Output Pwr. Adj. 3 -3 0 dB
Output Pwr. Tolerance -1.5 +1.5 dB
Optical Wavelength Tuning 3 -100 +100 Ghz
Chirp Compensation Distance 4,5 0 20 km
SBS Suppression +15 dBm
Optical Return Loss 45 dB
Optical Connector SC/APC
Wavelength 1 DWDM
Specifications
OT-1000-HH
1 GHz SuperMod 1550nm Optical Transmitter
Min Typ Max Units
Power Supply Voltage +100 +240 V
AC
Power Supply Voltage +36 +60 V
DC
Power Supply Frequency 50 60 Hz
Power Consumption 17 W
Environmental Cond. Class 3.1 acc.
ETS 300 019-1-3
(temp. controlled)
Safety Cond. EN 50 083-1
EN 60 950
Laser Class 1M acc,
IEC 60 825-1
EMC Cond. EN 50 83-2
Min Typ Max Units
Frequency Range 5 1,000 MHz
Input Impedance 75 Ohms
Input Level (OMI 5%, BC
IN
) 13 dbmV
Input Level (OMI 5%, BC
IN/High
) 27 dbmV
Gain Adjustment 3 -17 7 dB
Slope Adjustment 3 -3 +16 dB
RF Return Loss (@47MHz) 2 20 dB
RF Return Loss (@5-65MHz) 18 dB
NOTES:
1) Output power tolerance is ±1dB at transmitter pigtail.
2) RF return loss is 20dB at 47MHz, 1.5dB/oct, min. 15dB.
3) These adjustments are made through the NEC-E Controller
4) The chirp compensation distance can be set through the
optional NECE Controller or the unit may be ordered with a
preset distance.
5) The chirp compensation can be set as high as 35km with
reduced performance. Contact factory for details.
Ordering Information
Model
OT-1000-HHcxx-yy-z LaserLite
Tx, 5-1000MHz,
+8dBm Output, DWDM, 75 Ω,
SC/APC
Optical Characteristics (with SM 9/125μm Fiber)
Electrical and Environmental Characteristics
RF Characteristics
NOTES:
1) “c” indicates the “Channel Allocation Plan.” (See above). “C”, “B” or “N”
2) “xx” indicates the ITU channel. Channels 22-46. Order “34” for std 1550nm.
3) “yy” is the factory set dispersion compensation distance in km. For example,
“15” indicates that the unit is optimized for 15km distance.
4) “z” indicates the power supply. “A” for AC power, “D” for DC power.
Min Typ Max Units
Weight 4.4 lbs
2 kg
Dimensions(WxHxD) 19 x 9.5 x 1.75 in
483 x 240 x 45 mm
Physical Characteristics